PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Vetter also said the industry faces particularly complex problems in the international marketplace because organic verification must be imposed on top of all other food safety standards.
http://www.w3.org/ns/prov#wasQuotedFrom
  • capitalpress.com